Metro-2 in Moscow, Russia is a purported secret underground metro system which parallels the public Moscow metro.
俄罗斯莫斯科地铁2是传说中和莫斯科公共地铁并行的地铁系统。
2
Using a chilled ammonia process developed by French-based Alstom, the company hopes to capture some of the plant's CO2 emissions and store it 2 miles underground in deep saline aquifers.
One of the miners trapped underground for more than 2 months in Chile has been offered $100,000 to become the face of a controversial dating website, the Daily Telegraph of London reported.